looking for wiring diagram for the 48re
#1
looking for wiring diagram for the 48re
Hi guys I am in the process of grounding out the overdrive solenoid on my 07 5.9. I have been having trouble with it shifting into 4th gear with the overdrive off button on. So I am looking to see if anyone knows the color of the ground wire for the overdrive solenoid. Thanks
#2
Its pin #6 on the trans control harness round plug. Colers vary from year to year but the pin outs are the same.
Grounding that wire will not stop it from going into OD, it will shift it into OD when it is grounded. You also cannot direct ground it or the ECU will put the trans into limp mode.
If it still goes into OD when the dash says OD off there is a problem with the harness under the dash or the ECU, seen both.
Grounding that wire will not stop it from going into OD, it will shift it into OD when it is grounded. You also cannot direct ground it or the ECU will put the trans into limp mode.
If it still goes into OD when the dash says OD off there is a problem with the harness under the dash or the ECU, seen both.
#3